Risk | Low |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2022-39283 CVE-2022-39282 |
CWE-ID | CWE-200 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
openEuler Operating systems & Components / Operating system libwinpr Operating systems & Components / Operating system package or component freerdp-devel Operating systems & Components / Operating system package or component libwinpr-devel Operating systems & Components / Operating system package or component freerdp-help Operating systems & Components / Operating system package or component freerdp-debugsource Operating systems & Components / Operating system package or component freerdp-debuginfo Operating systems & Components / Operating system package or component freerdp Operating systems & Components / Operating system package or component |
Vendor | openEuler |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU68265
Risk: Low
CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-39283
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to information disclosure. All FreeRDP based clients when using the /video
command line switch can read uninitialized data, decode it as audio/video and display the result.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
libwinpr: before 2.8.1-1
freerdp-devel: before 2.8.1-1
libwinpr-devel: before 2.8.1-1
freerdp-help: before 2.8.1-1
freerdp-debugsource: before 2.8.1-1
freerdp-debuginfo: before 2.8.1-1
freerdp: before 2.8.1-1
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2018
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU68264
Risk: Low
CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-39282
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to exposure of uninitialized data in FreeRDP client on unix systems using /parallel
command line switch. The application can read uninitialized data and send it to the RDP server it is connected to.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
libwinpr: before 2.8.1-1
freerdp-devel: before 2.8.1-1
libwinpr-devel: before 2.8.1-1
freerdp-help: before 2.8.1-1
freerdp-debugsource: before 2.8.1-1
freerdp-debuginfo: before 2.8.1-1
freerdp: before 2.8.1-1
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2018
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.